Update NEWS for 3.38.2

NEWS

+News in 3.38.2, 2021-03-27
+--------------------------
+* Fix huge CPU consumption when a folder with content is deleted in filebrower plugin.
+* When open a new file use the current document path (fixes a regression introduced).
+* Translation updates.
+
 News in 3.38.1, 2020-11-20
 --------------------------
 * AppData: change donation URL to Liberapay.

data/org.gnome.gedit.appdata.xml.in

@@ -37,6 +37,7 @@
   <translation type="gettext">gedit</translation>
   <content_rating type="oars-1.1" />
   <releases>
+    <release version="3.38.2" date="2021-03-27" />
     <release version="3.38.1" date="2020-11-20" />
     <release version="3.38.0" date="2020-09-11" />
     <release version="3.37.92" date="2020-09-04" />